Why do you disobey?

While Ren was running towards the Serbek Kingdom, Willmont the warrior king of Reschbeauch was finishing off another soldier from the Serbek Kingdom. It has been weeks since he went to the Southern border to defend from the supposed full-scale invasion of the Serbek Kingdom. But the moment he arrived until to this day, they had only been some small skirmishes here and there. 

Also every time he decides to return to the capital the enemy forces show signs of attacking in full force. Not only that Willmont also noticed something weird, among the soldiers of the Serbek Kingdom there, seem to be some demons mixed in.